# dns server name, default is host name
# server-name, 
# example:
#   server-name smartdns
#
server-name smartdns

# dns server run user
# user [username]
# example: run as nobody
#   user nobody
#
user root

# Include another configuration options
# conf-file [file]
# conf-file blacklist-ip.conf

# dns server bind ip and port, default dns server port is 53, support binding multi ip and port
# bind udp server
#   bind [IP]:[port] [-group [group]] [-no-rule-addr] [-no-rule-nameserver] [-no-rule-ipset] [-no-speed-check] [-no-cache] [-no-rule-soa] [-no-dualstack-selection]
# bind tcp server
#   bind-tcp [IP]:[port] [-group [group]] [-no-rule-addr] [-no-rule-nameserver] [-no-rule-ipset] [-no-speed-check] [-no-cache] [-no-rule-soa] [-no-dualstack-selection]
# option:
#   -group: set domain request to use the appropriate server group.
#   -no-rule-addr: skip address rule.
#   -no-rule-nameserver: skip nameserver rule.
#   -no-rule-ipset: skip ipset rule.
#   -no-speed-check: do not check speed.
#   -no-cache: skip cache.
#   -no-rule-soa: Skip address SOA(#) rules.
#   -no-dualstack-selection: Disable dualstack ip selection.
#   -force-aaaa-soa: force AAAA query return SOA.
# example: 
#  IPV4: 
#    bind :53
#    bind :6053 -group office -no-speed-check
#  IPV6:
#    bind [::]:53
#    bind-tcp [::]:53
bind :53
bind-tcp :53

# tcp connection idle timeout
# tcp-idle-time [second]
tcp-idle-time 3

# dns cache size
# cache-size [number]
#   0: for no cache
cache-size 4096

# enable persist cache when restart
cache-persist yes

# cache persist file
# cache-file /tmp/smartdns.cache
cache-file /smartdns/smartdns.cache

# prefetch domain
# prefetch-domain [yes|no]
prefetch-domain yes

# cache serve expired 
# serve-expired [yes|no]
serve-expired yes

# cache serve expired TTL
# serve-expired-ttl [num]
serve-expired-ttl 0

# reply TTL value to use when replying with expired data
# serve-expired-reply-ttl [num]
# serve-expired-reply-ttl 30

# List of hosts that supply bogus NX domain results 
# bogus-nxdomain [ip/subnet]

# List of IPs that will be filtered when nameserver is configured -blacklist-ip parameter
# blacklist-ip [ip/subnet]

# List of IPs that will be accepted when nameserver is configured -whitelist-ip parameter
# whitelist-ip [ip/subnet]

# List of IPs that will be ignored
# ignore-ip [ip/subnet]

# speed check mode
# speed-check-mode [ping|tcp:port|none|,]
# example:
#   speed-check-mode ping,tcp:80,tcp:443
#   speed-check-mode tcp:443,ping
#   speed-check-mode none
speed-check-mode tcp:443,ping

# force AAAA query return SOA
# force-AAAA-SOA [yes|no]

# force specific qtype return soa
# force-qtype-SOA [qtypeid |...]
# force-qtype-SOA 65 28

# Enable IPV4, IPV6 dual stack IP optimization selection strategy
# dualstack-ip-selection-threshold [num] (0~1000)
# dualstack-ip-allow-force-AAAA [yes|no]
# dualstack-ip-selection [yes|no]
dualstack-ip-selection yes

# edns client subnet
# edns-client-subnet [ip/subnet]
# edns-client-subnet 192.168.1.1/24
# edns-client-subnet 8::8/56

# ttl for all resource record
# rr-ttl: ttl for all record
# rr-ttl-min: minimum ttl for resource record
# rr-ttl-max: maximum ttl for resource record
# rr-ttl-reply-max: maximum reply ttl for resource record
# example:
# rr-ttl 300
# rr-ttl-min 60
# rr-ttl-max 86400
# rr-ttl-reply-max 60
rr-ttl-min 60
rr-ttl-max 86400

# Maximum number of IPs returned to the client|8|number of IPs, 1~16
# example:
# max-reply-ip-num 1
max-reply-ip-num 4

# response mode
# Experimental feature
# response-mode [first-ping|fastest-ip|fastest-response]
response-mode first-ping

# set log level
# log-level: [level], level=fatal, error, warn, notice, info, debug
# log-file: file path of log file.
# log-size: size of each log file, support k,m,g
# log-num: number of logs
log-level error
# log-file /var/log/smartdns/smartdns.log
# log-size 128k
# log-num 2

# dns audit
# audit-enable [yes|no]: enable or disable audit.
# audit-enable yes
# audit-SOA [yes|no]: enable or disable log soa result.
# audit-size size of each audit file, support k,m,g
# audit-file /var/log/smartdns-audit.log
# audit-size 128k
# audit-num 2

# Support reading dnsmasq dhcp file to resolve local hostname
# dnsmasq-lease-file /var/lib/misc/dnsmasq.leases

# certificate file
# ca-file [file]
# ca-file /etc/ssl/certs/ca-certificates.crt

# certificate path
# ca-path [path]
# ca-path /etc/ss/certs

# remote udp dns server list
# server [IP]:[PORT] [-blacklist-ip] [-whitelist-ip] [-check-edns] [-group [group] ...] [-exclude-default-group]
# default port is 53
#   -blacklist-ip: filter result with blacklist ip
#   -whitelist-ip: filter result whth whitelist ip,  result in whitelist-ip will be accepted.
#   -check-edns: result must exist edns RR, or discard result.
#   -group [group]: set server to group, use with nameserver /domain/group.
#   -exclude-default-group: exclude this server from default group.
# server 8.8.8.8 -blacklist-ip -check-edns -group g1 -group g2

# remote tcp dns server list
# server-tcp [IP]:[PORT] [-blacklist-ip] [-whitelist-ip] [-group [group] ...] [-exclude-default-group]
# default port is 53
# server-tcp 8.8.8.8

# remote tls dns server list
# server-tls [IP]:[PORT] [-blacklist-ip] [-whitelist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
#   -spki-pin: TLS spki pin to verify.
#   -tls-host-verify: cert hostname to verify.
#   -host-name: TLS sni hostname.
#   -no-check-certificate: no check certificate.
# Get SPKI with this command:
#    echo | openssl s_client -connect '[ip]:853' | openssl x509 -pubkey -noout | openssl pkey -pubin -outform der | openssl dgst -sha256 -binary | openssl enc -base64
# default port is 853
# server-tls 8.8.8.8
# server-tls 1.0.0.1
server-tls 1.12.12.12
server-tls 223.5.5.5
server-tls 120.53.53.53
server-tls 223.6.6.6
server-tls 8.8.8.8

# remote https dns server list
# server-https https://[host]:[port]/path [-blacklist-ip] [-whitelist-ip] [-spki-pin [sha256-pin]] [-group [group] ...] [-exclude-default-group]
#   -spki-pin: TLS spki pin to verify.
#   -tls-host-verify: cert hostname to verify.
#   -host-name: TLS sni hostname.
#   -http-host: http host.
#   -no-check-certificate: no check certificate.
# default port is 443
# server-https https://cloudflare-dns.com/dns-query

# specific nameserver to domain
# nameserver /domain/[group|-]
# nameserver /www.example.com/office, Set the domain name to use the appropriate server group.
# nameserver /www.example.com/-, ignore this domain

# specific address to domain
# address /domain/[ip|-|-4|-6|#|#4|#6]
# address /www.example.com/1.2.3.4, return ip 1.2.3.4 to client
# address /www.example.com/-, ignore address, query from upstream, suffix 4, for ipv4, 6 for ipv6, none for all
# address /www.example.com/#, return SOA to client, suffix 4, for ipv4, 6 for ipv6, none for all
address /nas.sigkill.top/192.168.64.64
address /pi.sigkill.top/192.168.64.64
address /aria2.sigkill.top/192.168.64.64
address /files.sigkill.top/192.168.64.64
address /media.sigkill.top/192.168.64.64
address /proxy.sigkill.top/192.168.64.64
address /speed.sigkill.top/192.168.64.64

address /git.oxfs.io/80.251.215.149

address /themoviedb.org/13.225.103.6
address /themoviedb.org/13.225.103.126
address /themoviedb.org/13.225.103.96
address /themoviedb.org/13.225.103.79
address /www.themoviedb.org/13.225.103.6
address /www.themoviedb.org/13.225.103.126
address /www.themoviedb.org/13.225.103.96
address /www.themoviedb.org/13.225.103.79
address /api.themoviedb.org/13.224.167.10
address /api.themoviedb.org/13.224.167.16
address /api.themoviedb.org/13.224.167.74
address /api.themoviedb.org/13.224.167.108
address /image.tmdb.org/108.138.246.102
address /image.tmdb.org/108.138.246.35
address /image.tmdb.org/108.138.246.49
address /image.tmdb.org/108.138.246.73

# enable ipset timeout by ttl feature
# ipset-timeout [yes]

# specific ipset to domain
# ipset /domain/[ipset|-]
# ipset /www.example.com/block, set ipset with ipset name of block 
# ipset /www.example.com/-, ignore this domain

# set domain rules
# domain-rules /domain/ [-speed-check-mode [...]]
# rules:
#   [-c] -speed-check-mode [mode]: speed check mode
#                             speed-check-mode [ping|tcp:port|none|,]
#   [-a] -address [address|-]: same as address option
#   [-n] -nameserver [group|-]: same as nameserver option
#   [-p] -ipset [ipset|-]: same as ipset option
#   [-d] -dualstack-ip-selection [yes|no]: same as dualstack-ip-selection option